Method for intervening on a ground drilling apparatus; device functionally connected to a ground drilling apparatus; computerreadable storage medium and ground drilling apparatus

Abstract

Abstract The invention relates to a method for intervening on a ground drilling apparatus that is configured to introduce a borehole by moving a drill string comprising rod sections from a starting location to a target location, wherein the method comprises the method step of determining a bending radius of a section of the drill string during the introduction of the borehole and intervening on the ground drilling apparatus depending on the magnitude of the bending radius of the section of the drill string during the introduction of the borehole.of the borehole. 2 / 2 K 5 L 8 5 E 5 5 2 II 9 a2 a 12 V R1 LL 6 L 20 25 28 34 72 17 D ec 2 02 5 2 0 2 5 2 8 3 4 7 2 1 7 D e c 2 0 2 5 191 0 4 Ba 26 2 5 53587 5K

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